intellectual disability, autosomal dominant 2 (MONDO_0013581) is any autosomal dominant non-syndromic intellectual disability in which the cause of the disease is a mutation in the DOCK8 gene. Also known as: DOCK8 autosomal dominant non-syndromic intellectual disability, MRD2, autosomal dominant intellectual disability 2, autosomal dominant mental retardation 2, autosomal dominant non-syndromic intellectual disability caused by mutation in DOCK8, intellectual disability, autosomal dominant type 2, mental retardation, autosomal dominant type 2.